Pavlov

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Transcript of Pavlov

Classical Conditioning Ivan Pavlov Born in Ryazan, RussiaLeft Seminary school to study PhysiologyWon a Nobel Prize in 1904 for Physiology or Medicine ABOUT Association of automatic responses with new stimuli Classical Conditioning Ivan Petrovich PavlovSept. 1849 - Feb. 1936 Pavlov accidentally discovered this theory in the 1920's while trying to find out how long it took dogs to secrete digestive fluids after being fed. Any event that the dogs learned to associate with food made them salivate! Pavlov realized he had made an important scientific discovery and set up his famous experiment. THE EXPERIMENT Bell =Unconditioned stimulus Salivation =Conditioned Response AFTERCONDITIONING Salivation=Conditioned Response DURINGCONDITIONING + Bell =Neutral stimulus BEFORECONDITIONING No Salivation =No Conditioned Response Food = Unconditioned stimulus Salivation =Unconditioned Response BEFORECONDITIONING 1. 2. 3. 4. A conditioned response can be learned by starting with two things that naturally go together, like food and salivating, and adding a third component, like a ringing bell

This is how many of our emotional and physical reactions are learned.

The findings of Pavlov's experiment became the basis for Behaviorism The Results Classroom management and order (authority)